Undergraduate Course: Atomic and Molecular Physics (PHYS10026)
Course Outline
| School | School of Physics and Astronomy |
College | College of Science and Engineering |
| Course type | Standard |
Availability | Available to all students |
| Credit level (Normal year taken) | SCQF Level 10 (Year 4 Undergraduate) |
Credits | 10 |
| Home subject area | Undergraduate (School of Physics and Astronomy) |
Other subject area | None |
| Course website |
WebCT |
Taught in Gaelic? | No |
| Course description | The first half of this course deals principally with atomic structure and the interaction between atoms and fields. It covers electronic transitions, atomic spectra, excited states, hydrogenic and multi-electron atoms. The second half of the course deals with the binding of atoms into molecules, molecular degrees of freedom (electronic, vibrational, and rotational), elementary group theory considerations and molecular spectroscopy. |
Information for Visiting Students
| Pre-requisites | None |
| Displayed in Visiting Students Prospectus? | Yes |
Course Delivery Information
|
| Delivery period: 2014/15 Semester 2, Available to all students (SV1)
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Learn enabled: No |
Quota: None |
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Web Timetable |
Web Timetable |
| Course Start Date |
12/01/2015 |
| Breakdown of Learning and Teaching activities (Further Info) |
Total Hours:
100
(
Lecture Hours 20,
Supervised Practical/Workshop/Studio Hours 5,
Summative Assessment Hours 2,
Revision Session Hours 4,
Programme Level Learning and Teaching Hours 2,
Directed Learning and Independent Learning Hours
67 )
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| Additional Notes |
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| Breakdown of Assessment Methods (Further Info) |
Written Exam
100 %,
Coursework
0 %,
Practical Exam
0 %
|
| Exam Information |
| Exam Diet |
Paper Name |
Hours & Minutes |
|
| Main Exam Diet S2 (April/May) | | 2:00 | |
Summary of Intended Learning Outcomes
Upon successful completion of this course it is intended that a student will be able to:
1)discuss the relativistic corrections for the energy levels of the hydrogen atom and their effect on optical spectra
2)derive the energy shifts due to these corrections using first order perturbation theory.
3)state and explain the key properties of many electron atoms and the importance of the Pauli exclusion principle
4)explain the observed dependence of atomic spectral lines on externally applied electric and magnetic fields
5)discuss the importance of group theory in molecular physics
6)state the formal properties of groups, characters and irreducible representations
7)state and justify the selection rules for various optical spectroscopies in terms of the symmetries of molecular vibrations
8)demonstrate a grasp of bonding types in molecules |
Assessment Information
| Degree Examination, 100% |
Special Arrangements
| None |
Additional Information
| Academic description |
Not entered |
| Syllabus |
Section 1: Electron Nuclear interactions
* Hydrogen atom review
* Degeneracy
* Spin-orbit coupling and fine structure
* Hyperfine interactions
* Spectral consequences of fine structure
Section 2: Electron¿ electron interactions
* Indistinguishability of particles
* Coupled angular momentum
* Pauli Exclusion Principle
* Exchange interaction
* Helium energy levels
* Coulomb/exchange integrals
* Degeneracy
* Alkali metal energy levels
Section 3: Atom - field Interactions
* Dipole transitions
* Normal and Anomalous Zeeman Effect
* Lande g-factor
* Spectral consequences of applied fields
* Stark Effect
Section 4: Atom - atom Interactions
* Bonding: Van der Waals, covalency
* New degrees of freedom rotations and vibrations
* Molecular electronic spectra
* Experimental probes Raman and infrared spectroscopy
* Selection rules
* Applications of symmetry and group theory: definitions/properties, representations applications to selection rules
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| Transferable skills |
Not entered |
| Reading list |
Not entered |
| Study Abroad |
Not entered |
| Study Pattern |
Not entered |
| Keywords | AtMol |
Contacts
| Course organiser | Prof Jason Crain
Tel: (0131 6)50 5265
Email: Jason.Crain@ed.ac.uk |
Course secretary | Mrs Bonnie Macmillan
Tel: (0131 6)50 5905
Email: Bonnie.MacMillan@ed.ac.uk |
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